def test_constructor(self):
from gcloud.monitoring.label import LabelDescriptor
TYPE = 'gce_instance'
NAME = 'projects/my-project/monitoredResourceDescriptors/' + TYPE
DISPLAY_NAME = 'GCE Instance'
DESCRIPTION = 'A VM instance hosted in Google Compute Engine.'
LABELS = [
LabelDescriptor(key='project_id',
value_type='STRING',
description='The ID of the GCP project...'),
LabelDescriptor(key='instance_id',
value_type='STRING',
description='The VM instance identifier...'),
LabelDescriptor(key='zone',
value_type='STRING',
description='The GCE zone...'),
]
descriptor = self._makeOne(
name=NAME,
type_=TYPE,
display_name=DISPLAY_NAME,
description=DESCRIPTION,
labels=LABELS,
)
self.assertEqual(descriptor.name, NAME)
self.assertEqual(descriptor.type, TYPE)
self.assertEqual(descriptor.display_name, DISPLAY_NAME)
self.assertEqual(descriptor.description, DESCRIPTION)
self.assertEqual(descriptor.labels, LABELS)
def test_constructor(self):
from gcloud.monitoring.label import LabelDescriptor
TYPE = 'appengine.googleapis.com/http/server/response_count'
NAME = 'projects/my-project/metricDescriptors/' + TYPE
LABELS = [
LabelDescriptor(key='loading',
value_type='BOOL',
description='Loaded a new instance?'),
LabelDescriptor(key='response_code',
value_type='INT64',
description='HTTP status code for the request.'),
]
METRIC_KIND = 'DELTA'
VALUE_TYPE = 'INT64'
UNIT = '{responses}/s'
DESCRIPTION = 'Delta HTTP response count.'
DISPLAY_NAME = 'Response count'
client = object()
descriptor = self._makeOne(
client=client,
name=NAME,
type_=TYPE,
labels=LABELS,
metric_kind=METRIC_KIND,
value_type=VALUE_TYPE,
unit=UNIT,
description=DESCRIPTION,
display_name=DISPLAY_NAME,
)
self.assertIs(descriptor.client, client)
self.assertEqual(descriptor.name, NAME)
self.assertEqual(descriptor.type, TYPE)
self.assertEqual(descriptor.labels, LABELS)
self.assertEqual(descriptor.metric_kind, METRIC_KIND)
self.assertEqual(descriptor.value_type, VALUE_TYPE)
self.assertEqual(descriptor.unit, UNIT)
self.assertEqual(descriptor.description, DESCRIPTION)
self.assertEqual(descriptor.display_name, DISPLAY_NAME)
def _init_from_dict(self, info):
"""Initialize attributes from the parsed JSON representation.
:type info: dict
:param info:
A ``dict`` parsed from the JSON wire-format representation.
"""
self.name = info['name']
self.type = info['type']
self.labels = tuple(LabelDescriptor._from_dict(label)
for label in info.get('labels', []))
self.metric_kind = info['metricKind']
self.value_type = info['valueType']
self.unit = info.get('unit', '')
self.description = info.get('description', '')
self.display_name = info.get('displayName', '')
def _from_dict(cls, info):
"""Construct a resource descriptor from the parsed JSON representation.
:type info: dict
:param info:
A ``dict`` parsed from the JSON wire-format representation.
:rtype: :class:`ResourceDescriptor`
:returns: A resource descriptor.
"""
return cls(
name=info['name'],
type_=info['type'],
display_name=info.get('displayName', ''),
description=info.get('description', ''),
labels=tuple(LabelDescriptor._from_dict(label)
for label in info.get('labels', ())),
)
def _from_dict(cls, info):
"""Construct a resource descriptor from the parsed JSON representation.
:type info: dict
:param info:
A ``dict`` parsed from the JSON wire-format representation.
:rtype: :class:`ResourceDescriptor`
:returns: A resource descriptor.
"""
return cls(
name=info['name'],
type_=info['type'],
display_name=info.get('displayName', ''),
description=info.get('description', ''),
labels=tuple(LabelDescriptor._from_dict(label)
for label in info.get('labels', ())),
)
def _from_dict(cls, info):
"""Construct a metric descriptor from the parsed JSON representation.
:type info: dict
:param info:
A ``dict`` parsed from the JSON wire-format representation.
:rtype: :class:`MetricDescriptor`
:returns: A metric descriptor.
"""
return cls(
name=info['name'],
type_=info['type'],
labels=tuple(LabelDescriptor._from_dict(label)
for label in info.get('labels', ())),
metric_kind=info['metricKind'],
value_type=info['valueType'],
unit=info.get('unit', ''),
description=info.get('description', ''),
display_name=info.get('displayName', ''),
)
def _from_dict(cls, info):
"""Construct a metric descriptor from the parsed JSON representation.
:type info: dict
:param info:
A ``dict`` parsed from the JSON wire-format representation.
:rtype: :class:`MetricDescriptor`
:returns: A metric descriptor.
"""
return cls(
name=info['name'],
type_=info['type'],
labels=tuple(LabelDescriptor._from_dict(label)
for label in info.get('labels', ())),
metric_kind=info['metricKind'],
value_type=info['valueType'],
unit=info.get('unit', ''),
description=info.get('description', ''),
display_name=info.get('displayName', ''),
)
